Unlocking solution of Huawei E5785Lh-22c (Telenor Norway) router is available. It is tested with firmware version 21.235.01.02.517 and WebUI version 21.100.29.01.517. It is a totally safe solution, means your device NV RAM will be not erased during this process.
To unlock the device, you have to open the physical screws of the device, you can see the below images for reference:
How to Unlock Huawei E5785Lh-22c (Telenor Norway) Firmware 21.235.01.02.517?
1. Download the Huawei E5785Lh-22c (Telenor Norway) unlocking file (the same file is used to unlock Zain Kuwait Huawei E5785Lh-22c).
2. Extract it using WinRAR software on your PC.
3. Run the file with the name of Loader.
4. It will generate the hardware ID.
5. Copy all the details and reply to the email which you have got the purchase of file.
6. Once the details received by our team, they will forward the registration name and key.
7. Now dismantle the device as shown in above image.
8. With a twizzer or metal, touch and hold both points (Refer image).
9. Now connect to PC.
10. You will hear a sound and find something is installing your PC (You can see on the right sidebar of your PC screen) (It will create a Huawei COM port in Device Manager).
11. Now run the Loader file again.
12. Fill the required information, which you have got in your email.
13. Click Register.
14. The file will be processed automatically and again you will see something is installing on your PC.
15. Wait for 2 minutes to finish (You will see some COM ports will be available in device manager, refer below image).
16. Now run the firmware file which is available in the same folder.
17. Fill the information and process accordingly.
Once the second file is completed successfully, your Huawei E5785Lh-22c (Telenor Norway) will be unlocked permanently to use with all network provider sim cards.